Sorry man, I don't have time to dig through that whole thing. Good luck with your model though. If the photo of that model is what you are after you could always just model it manually. Use the contour command to get intersection lines in each direction, offset, close curves, find intersections, draw notches, etc... 

Would be quicker than waiting for a response I would bet.

salam, upload your thesis man

huzaifa thanks a lot...ive really not started using it yet..still confused about my project actually..i mean from where do i start?ive been collecting information and stuff but abi tak yahi ho raha hai...